EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c67ad5ce0aa9f25892149dc84451aaa028f5c4f747d80426e84921c67cc8ecae","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-c67ad5ce0aa9f25892149dc84451aaa028f5c4f747d80426e84921c67cc8ecae"}]}